package operation;
import book.Book;
import book.BookList;

import java.util.Scanner;

/**
 * Created with Intellij IDEA.
 * Description:
 * User: 28792
 * Date: 2023-11-19
 * Time: 12:31
 */
public class ReturnOperation implements IOPeration{
    @Override
    public void work(BookList bookList) {

        System.out.println("归还图书");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你要归还的图书书名：");
        String name = scanner.nextLine();

        int currentSize = bookList.getUsedSize();
        for(int i = 0; i < currentSize;i++){
            Book book = bookList.getBook(i);
            if(book.getName().equals(name)&&book.isBorrowed() == true){
                book.setBorrowed(false);
                System.out.println("归还成功！");
                return;
            }
        }
        System.out.println("该书未录入或已归还");
    }
}